.load-container {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: rotate(0deg);
  display: inline-block;
  width: 45px;
  height: 45px;
  animation: spinRotate 1.2s infinite linear;

  .spin-item {
    position: absolute;
    display: block;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background-color: #dc7725;
    transform: scale(.75);
    transform-origin: 50% 50%;
    opacity: .3;
    animation: spinMove 1s infinite linear alternate;

    &:nth-child(1) {
      top: 0;
      left: 0;
    }

    &:nth-child(2) {
      top: 0;
      right: 0;
      animation-delay: .4s;
    }

    &:nth-child(3) {
      right: 0;
      bottom: 0;
      animation-delay: .8s;
    }

    &:nth-child(4) {
      bottom: 0;
      left: 0;
      animation-delay: 1.2s;
    }
  }
}

@keyframes spinRotate {
  100% {
    transform: rotate(360deg);
  }
}

@keyframes spinMove {
  100% {
    opacity: 1;
  }
}